Last updated: June 24, 2025
In September, the average temperature in Dollar Bay, United States hovers around 15°C (60°F). Expect a refreshing range, with minimums dipping to 2°C (37°F) and maximums soaring up to 29°C (85°F). Prepare for a moderate level of precipitation, averaging 94 mm (3.7 in) over 13 days, and embrace the comforting 74% humidity that envelops the area.
In September in Dollar Bay, the average temperature is 15°C (60°F). Maximum temperatures can reach 29°C (85°F), while minimum temperatures can dip as low as 2°C (37°F). This varied climate makes Dollar Bay an ideal destination for travelers seeking both mild warmth and cooler breezes.
In Dollar Bay in September, the precipitation amount is 94 mm (3.7 in) spread over 13 days.
In Dollar Bay in September humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.
In Dollar Bay in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Dollar Bay.
UV Risk Categories
Weather in Dollar Bay varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Dollar Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 44 mm (1.7 inches) | 92% | low |
| February Weather | -9°C (17°F) | 60 mm (2.3 inches) | 92% | moderate |
| March Weather | -3°C (27°F) | 50 mm (2.0 inches) | 88% | moderate |
| April Weather | 2°C (36°F) | 81 mm (3.2 inches) | 86% | high |
| May Weather | 10°C (50°F) | 70 mm (2.8 inches) | 78% | very high |
| June Weather | 17°C (62°F) | 77 mm (3.0 inches) | 74% | very high |
| July Weather | 21°C (70°F) | 72 mm (2.8 inches) | 70% | very high |
| August Weather | 19°C (67°F) | 103 mm (4.0 inches) | 71% | very high |
| September Weather | 15°C (60°F) | 94 mm (3.7 inches) | 74% | high |
| October Weather | 8°C (47°F) | 123 mm (4.9 inches) | 81% | moderate |
| November Weather | 0°C (33°F) | 76 mm (3.0 inches) | 86% | low |
| December Weather | -4°C (24°F) | 73 mm (2.9 inches) | 90% | low |